JurTI (JURNAL TEKNOLOGI INFORMASI)
This journal contains researchers' scientific papers related to computer science in the fields of informatics engineering, information technology, computer systems and information systems. This journal is published twice a year, namely June and December. This journal is managed by the Informatics Engineering Study Program, Faculty of Engineering, Asahan University.
Articles / scientific papers that will be published on JurTI is a related article / scientific work in the field of Computer Science or Informatics, Information Systems, Computer Systems, Software Engineering, Information Technology, Computer Networking, Security Systems, Intelligent Systems, Mobile Computing, Cloud Computing, Multimedia and Animation, Data Mining and Robotics.
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SISTEM PENDUKUNG KEPUTUSAN UNTUK PEMILIHAN PERUMAHAN TERBAIK DI ASAHAN MENGGUNAKAN ANALYTICAL HIERARCHY PR OCESS (AHP)
Yessica Siagian
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.107
Abstract - The rapid growth of housing in Asahan has actually caused business competition among unhealthy housing developers. Problems that often arise due to unfair competition between developers are developers trying to market their housing without taking into account the quality and legality of the housing to be built. The choice of housing can provide convenience to consumers in determining housing choices from the value of the comparison of each housing chosen by the community. The problem to be discussed in this study is how to choose the right housing using the Analytical Hierarchy Process (AHP) method. Keywords - SPK, Housing, Election
IMPLEMENTASI KRIPTOGRAFI VIGENERE CIPHER DENGAN PHP
Muhammad Dedi Irawan
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.21
Abstract - This research was conducted to create a cryptographic implementation of vigenere ciphers. This system is designed by analyzing the descriptive method, and the comparative method. After analysis, modeling is done with UML (Unified Modeling Language) and the design of vigenere cipher cryptography system with text encryption and decryption can be programmed using PHP software. The results of this study are an implementation of the vigenere cipher cryptographic system with PHP. Keywords - Cryptography, Vigenere Cipher, Encryption - Decryption, Text, PHP.
SISTEM PENDUKUNG KEPUTUSAN PENENTUAN PENERIMAAN RASKIN DI MENGGUNAKAN METODE TOPSIS
Masitah Handayani
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.43
Abstract - During this time in the village of Mekar Sari in making decisions for Raskin revenue still using manual methods. The problem is the difficulty in storing or searching the archives that have been stored, as well as the problem of making late reports that also hamper the delivery of information. Many families should not get Raskin but receive raskin too, on the contrary for poor families who should get Raskin but not get it. this research was conducted with the aim of developing a decision support system application that facilitates the parties to make decisions in the selection of poor families who are entitled to receive Raskin in Mekar Sari Dusun Village. The method used in system development is the TOPSIS method, where the topsis method is is one of the decision making methods where the chosen alternative is the best alternative that has the closest distance from the positive ideal solution and the farthest from the negative ideal solution. Keywords - Raskin, decision support system, TOPSIS.
PEMAHAMAN METODE NUMERIK MENGGUNAKAN PEMPROGRMAN MATLAB (Studi Kasus : Metode Secant)
Melda Panjaitan
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.108
Abstract - The numerical method is a powerful mathematical problem solving tool. With numerical methods, we get a solution that approaches or approaches a true solution so that a numerical solution is also called an approximate solution or solution approach, but almost the solution can be made as accurately as we want. The solution almost certainly isn't exactly the same as the real solution, so there is a difference between the two. This difference is called an error. the solution using numerical methods is always in the form of numbers. The secant method requires two initial estimates that must enclose the roots of the equation. Keywords - Numerical Method, Secant Method
ANALISIS RULE INFERENSI FUZZY MAMDANI DALAM MENENTUKAN IPK AKHIR
Khairul Saleh
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.22
Abstract - In the world of education to achieve the level of success, of course, they have a benchmark for the success of students, one of them is the Grade Point Average (GPA). The purpose of this study is to determine the final GPA so that later it can be used as a reference to predict the success rate of students. The issue of decision-making systems using Fuzzy systems is very suitable for definite reasoning or estimation, especially for systems with strict mathematical models that are difficult to get a definite decision. Fuzzy logic can be used to describe a system of chaotic dynamics, and fuzzy logic can be useful for complex dynamic systems where solutions to common mathematical models cannot work well. The Mamdani method computes efficiently and works well with optimization and adaptive techniques, which makes it very good in control problems, especially for dynamic non-linear systems. Keywords - Cumulative Achievement Index (GPA), fuzzy system, decision making system, mamdani information
PENENTUAN OPERATOR KARTU SELULER TERBAIK MENGGUNAKAN METODE AHP(ANALITYCAL HIERARCHY PROCESS)
Rizaldi Rizaldi
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.44
Abstract - The role of telecommunications technology is very important, especially in changing people's lives. The development of technology in the field of communication and information can now be enjoyed by various layers of society, starting from the upper layer, middle layer or lower layer even though the results are not satisfactory. The research entitled "Decision Support System Determination of the best cellular card operator using the AHP method" aims to provide convenience for consumers who want to buy cellular cards from various telecommunications operators according to their needs and save on bags. (economical). The number of cellular card operators provided by telecommunications makes it difficult for consumers to make the right choice, according to the desired criteria. Determining cellular cards with the AHP method is the right method to overcome the problem of determining the best cellular card with many criteria offered by each operator. These criteria include the purchase price of cellular cards, rates, promos and active periods. Keywords - Cellular card operator, Decision support system, Analitycal Hierarchy Process.
EMAHAMAN METODE NUMERIK (STUDI KASUS METODE NEW-RHAPSON) MENGGUNAKAN PEMPROGRMAN MATLAB
Siti Nurhabibah Hutagalung
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.109
Abstract - The study of the characteristics of non-liier functions can be carried out experimentally and theoretically. One part of theoretical analysis is computation. For computational purposes, numerical methods can be used to solve equations complicated, for example non-linear equations. There are a number of numerical methods that can be used to solve nonlinear equations, the Newton-Raphson method. Keywords - Numerical, Newton Raphson.
SISTEM PENDUKUNG KEPUTUSAN DATA ALUMNI SARJANA KOMPUTER MENGGUNAKAN METODE INFERENSI MAMDANI BERBASIS MATLAB
Yustria Handika Siregar
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.40
Abstract - The rapid development of information technology has triggered many people to find alternative solutions to problems in the field of information system technology. As a case of a decision to choose a job, position or a particular career which is a series of consequences of decisions made by individuals at the stages of their lives in the past. The use of a support system for this decision can provide convenience to alumni in determining job choice in accordance with the ability or value of alumni data. The problem to be discussed in this study is how to choose the right job criteria using the Mamdani method. Keywords - Decision Support System, Mamdani, Alumni Data
SISTEM PENDUKUNG KEPUTUSAN UNTUK MENENTUKAN KUALITAS STASIUN TELEVISI SEBAGAI KONSUMSI TERBAIK BAGI MASYARAKAT DENGAN MENGGUNAKAN METODE AHP
Raja Tama Andriagus
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.45
Abstract - A television station is a technology or communication media that displays both audio and visual broadcasts, both black and full color. The number of television stations currently makes fierce competition between television stations to innovate in making broadcasts that attract public attention to get highest rating But often because they want to pursue a rating, many television stations are less concerned about the quality of the broadcasts they display. Decision support system is a system that can be used as a tool to determine station quality television in displaying the broadcast. Data analysis is done by comparing television stations in Indonesia, namely the assessment is taken based on the level of educative, innovative, and human resources (television crew) contained in each television station. The results of the AHP method analysis are helpful conclusions people to know the best television stations as public consumption which tends to need information, knowledge and entertainment. Keywords - AHP, Television Station, Decision Support System
PROTOTYPE KARTU PINTAR KAMAR TIDUR MENGGUNAKAN SENSOR INFRARED DAN PHOTODIODA BERBASIS ARDUINO UNO
Ikhsan Parinduri
(JurTI) Jurnal Teknologi Informasi Vol 1, No 1 (2017): JUNI 2017
Publisher : Universitas Asahan
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DOI: 10.36294/jurti.v1i1.110
Abstract - Smart cards, physically, are plastic cards the size of a credit card that can be filled with data for various purposes. A number of smart card uses include electronic cash payments, attendance systems, train and bus ticket subscription cards, toll road payments, and others. Smart Card Design for bedrooms using photodiode sensors and Arduino Uno based infrared sensors have succeeded well according to the procedure. The work system of the bedroom smart card series is very useful for efficient use of electricity in the household. The working system of photodiode sensors and infrared sensors is very both in a series that functions as a light sensor Keywords - Smart Card, Arduino Uno